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ASTC Stock Soars 2,400%* While Traders Wait On The SpaceX IPO Thumbnail

ASTC Stock Soars 2,400%* While Traders Wait On The SpaceX IPO

TIM SYKESUPDATED MAY. 29, 2026, 4:20 PM ET
and Fact-checked by Matt Monaco

Half the market is sitting on its hands waiting for SpaceX to go public. While everyone waits, former penny stock Astrotech Corporation (NASDAQ: ASTC) ran more than 2,500%* in three days.

ASTC 5-day chart
ASTC’s 3-day spike at its height – Friday May 29, 12pm ET

That’s the whole lesson in one sentence. Let me break it down.

( *As always, past performance doesn’t predict future results! )

The Trade Everyone’s Waiting For Doesn’t Have A Chart Yet

SpaceX is coming. The company filed to go public, plans to start marketing the deal as soon as June 4, and could price as early as June 11 under the ticker SPCX on the Nasdaq. It’s looking to raise up to $75 billion, which would make it the biggest IPO in history.

If you want to know how I’m trading it — apply for my Trading Challenge!

Then the number started moving the wrong way. Back in April the talk was a valuation above $2 trillion. Now the reported target is “at least” $1.8 trillion. The price tag is shrinking before the stock has traded a single share.

Here’s my problem with trading any IPO on day one. There is no chart. No support, no resistance, no history of how the stock behaves when the crowd panics. You can’t do pattern recognition on a stock with zero patterns. It’s a guess dressed up as a trade.

And the history isn’t kind. One study found the seven largest IPOs ever, the ones over $50 billion, posted a median loss of about 32% a year after listing. The bigger the hype, the worse the hangover.

I’m not telling you SpaceX is a bad company. I’m telling you a great company and a tradeable stock are two different things, and on opening day you don’t have the second one yet.

None of that means I’m sitting on my hands. I think the real opportunity is the run-up into the IPO, not the open, and I said as much to Matt on a recent livestream. The weeks of anticipation are when money pours into the whole space theme and the names with real catalysts start running. That part is tradeable. The open, day one, is the part I leave alone.

So trade the run-up, not the lottery ticket.

While You Wait, ASTC Went Vertical

Astrotech Corporation (NASDAQ: ASTC) is the opposite of an IPO. It has years of chart history. And for most of this month it was a sleepy stock chopping around $2 to $3 on no volume.

Then it caught a real catalyst. Its 1st Detect unit got ECAC/EU G1 certification for its TRACER 1000 explosives-detection system, the top standard for airport security in Europe. The market did the math on what airport contracts could mean for a company this small, and the stock detonated.

From the low single digits it ran through the teens, into the thirties, and past $60. As I write this it’s trading north of $60 after printing a high near $65. That’s a gain of more than 2,500%* on the week off a sub-$2 base.

Read more: ASTC Stock Explodes As Traders Bet On Space And Security Pivot

More Breaking News

That’s the move people are missing while they refresh the SpaceX filing.

I Traded This Exact Stock A Few Years Ago, And I Lost

Here’s the part that matters more than the 2,500%*.

A few years back I bought ASTC in the $1.60s. Same company, same kind of catalyst, its detection product getting picked up at an airport. It was a former runner with a history of spiking on this exact type of news, so the setup was clean.

It didn’t break out the way I wanted. So I followed rule number one and cut losses quickly. After commissions, the whole trade cost me $160.

Read more: Former Supernova and Short Squeeze: Lessons From ASTC

Study that one, not the 2,500%* gain.

The highlight reel is easy to look at. Everyone wants to learn from the trade that went up 25x*. The better teacher is the trade that didn’t work, because that’s the one that happens most of the time. ASTC was a “former supernova” for a reason. It had spiked and failed to hold over and over. The one time in years it actually holds and rips is the exception, not the plan.

You don’t get to know in advance which one you’re in. So you size for the failure, not the moonshot. I risked pennies to make the move. When it didn’t come, I was out for a rounding error and lived to trade the next one. That discipline is the only reason I’m still here years later watching this thing run again.

This isn’t just my rule. My top student Jack Kellogg wins barely half his trades. He’s made millions anyway, because his winners dwarf his losers and he cuts the losers fast. That’s the whole game. Small losses, bigger wins, and the patience to keep at it until a setup like ASTC finally pays.

The Space Trade Is Blowing Up, Some Of It Literally

The whole space sector has gone parabolic on SpaceX-IPO excitement. Rocket Lab (NASDAQ: RKLB) was up about 90% in a month. The space ETFs are up double digits on the year. Money piled into anything orbit-adjacent.

Then Thursday night one of Blue Origin’s New Glenn rockets exploded on the pad in a giant fireball. Everyone was safe. The stocks weren’t. AST SpaceMobile (NASDAQ: ASTS), which was counting on Blue Origin for launches, dropped around 15%. Rocket Lab gave back about 5%. Firefly, Intuitive Machines, and Voyager all fell too.

That’s what crowding into a theme on hype looks like when reality shows up. The charts were telling you these names were stretched. One headline, and the air came out fast.

What To Actually Do

Nothing is guaranteed in this market. Not the SpaceX IPO, not ASTC holding $60, not any of it.

What you can control is preparation. Build a watchlist of stocks with real chart history and real catalysts. Set alerts at your levels instead of predicting where price goes. Size every trade so a failed breakout costs you a little and a real one pays you a lot.

I’m not buying ASTC up here, and I’m not buying the SpaceX IPO blind on day one. I’m watching, I’m prepared, and I’ll react to the chart when a setup I recognize shows up. That’s the job.

If you want to learn how to trade plays like this instead of chasing them, apply for my Trading Challenge.

This is stock news, not investment advice. Timothy Sykes News delivers real-time stock market news focused on key catalysts driving short-term price movements. Our content is tailored for active traders and investors seeking to capitalize on rapid price fluctuations, particularly in volatile sectors like penny stocks. Readers come to us for detailed coverage on earnings reports, mergers, FDA approvals, new contracts, and unusual trading volumes that can trigger significant short-term price action. Some users utilize our news to explain sudden stock movements, while others rely on it for diligent research into potential investment opportunities.

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* Results are not typical and will vary from person to person. Making money trading stocks takes time, dedication, and hard work. There are inherent risks involved with investing in the stock market, including the loss of your investment. Past performance in the market is not indicative of future results. Any investment is at your own risk. See Terms of Service here

The available research on day trading suggests that most active traders lose money. Fees and overtrading are major contributors to these losses.

A 2000 study called “Trading is Hazardous to Your Wealth: The Common Stock Investment Performance of Individual Investors” evaluated 66,465 U.S. households that held stocks from 1991 to 1996. The households that traded most averaged an 11.4% annual return during a period where the overall market gained 17.9%. These lower returns were attributed to overconfidence.

A 2014 paper (revised 2019) titled “Learning Fast or Slow?” analyzed the complete transaction history of the Taiwan Stock Exchange between 1992 and 2006. It looked at the ongoing performance of day traders in this sample, and found that 97% of day traders can expect to lose money from trading, and more than 90% of all day trading volume can be traced to investors who predictably lose money. Additionally, it tied the behavior of gamblers and drivers who get more speeding tickets to overtrading, and cited studies showing that legalized gambling has an inverse effect on trading volume.

A 2019 research study (revised 2020) called “Day Trading for a Living?” observed 19,646 Brazilian futures contract traders who started day trading from 2013 to 2015, and recorded two years of their trading activity. The study authors found that 97% of traders with more than 300 days actively trading lost money, and only 1.1% earned more than the Brazilian minimum wage ($16 USD per day). They hypothesized that the greater returns shown in previous studies did not differentiate between frequent day traders and those who traded rarely, and that more frequent trading activity decreases the chance of profitability.

These studies show the wide variance of the available data on day trading profitability. One thing that seems clear from the research is that most day traders lose money .

Millionaire Media 66 W Flagler St. Ste. 900 Miami, FL 33130 United States (888) 878-3621 This is for information purposes only as Millionaire Media LLC nor Timothy Sykes is registered as a securities broker-dealer or an investment adviser. No information herein is intended as securities brokerage, investment, tax, accounting or legal advice, as an offer or solicitation of an offer to sell or buy, or as an endorsement, recommendation or sponsorship of any company, security or fund. Millionaire Media LLC and Timothy Sykes cannot and does not assess, verify or guarantee the adequacy, accuracy or completeness of any information, the suitability or profitability of any particular investment, or the potential value of any investment or informational source. The reader bears responsibility for his/her own investment research and decisions, should seek the advice of a qualified securities professional before making any investment, and investigate and fully understand any and all risks before investing. Millionaire Media LLC and Timothy Sykes in no way warrants the solvency, financial condition, or investment advisability of any of the securities mentioned in communications or websites. In addition, Millionaire Media LLC and Timothy Sykes accepts no liability whatsoever for any direct or consequential loss arising from any use of this information. This information is not intended to be used as the sole basis of any investment decision, nor should it be construed as advice designed to meet the investment needs of any particular investor. Past performance is not necessarily indicative of future returns.

Citations for Disclaimer

Barber, Brad M. and Odean, Terrance, Trading is Hazardous to Your Wealth: The Common Stock Investment Performance of Individual Investors. Available at SSRN: “Day Trading for a Living?”

Barber, Brad M. and Lee, Yi-Tsung and Liu, Yu-Jane and Odean, Terrance and Zhang, Ke, Learning Fast or Slow? (May 28, 2019). Forthcoming: Review of Asset Pricing Studies, Available at SSRN: “https://ssrn.com/abstract=2535636”

Chague, Fernando and De-Losso, Rodrigo and Giovannetti, Bruno, Day Trading for a Living? (June 11, 2020). Available at SSRN: “https://ssrn.com/abstract=3423101”